package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;


/*
*
* 文件上传
* */
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {

        @Autowired
        private AliOssUtil aliOssUtil;

        @PostMapping("/upload")
        @ApiOperation("文件上传")
        public Result<String> upload(MultipartFile file) {
            log.info("文件上传：{}",file);

            try {
                //原始文件名
                String originalFilename = file.getOriginalFilename();
                //获取原始文件名的后缀
                String extention = originalFilename.substring(originalFilename.lastIndexOf("."));
                //构造新文件名
                String objectName = UUID.randomUUID().toString() + extention;

                //文件请求路径
                String filePath = aliOssUtil.upload(file.getBytes(), objectName);

                return Result.success(filePath);
            } catch (IOException e) {
            log.info("文件上传失败：{}",e);

            }
            return Result.error(MessageConstant.UPLOAD_FAILED);
        }
}
